Discover our BT40 Shrink Fit Chuck with Front Face Coolant, engineered for BT40 spindles to deliver superior toolholding strength and rigidity. This chuck provides repeatable, secure clamping for consistent cutting performance in high-speed milling environments. Built to meet BT MAS403 (JIS 6339) standards and balanced to G2.5 at 25,000 RPM, it可靠 ensures reliability across demanding machining tasks. The integrated front coolant channels actively cool the cutting zone during operation, helping maintain accuracy and tool life.

• Rigid shrink‑fit BT40 clamping: delivers strong, repeatable grip with minimal runout, enhancing surface finish and repeatability across multiple passes.
• Front‑face coolant integration: directs cooling directly to the cutting edge, reducing thermal growth and allowing longer, higher‑speed cycles without overheating.
• Precision balance and standards compliance: balanced to G2.5 at 25,000 RPM and designed with Form AD/B, BT MAS403 (JIS 6339) compatibility for reliable performance and easy integration with BT40 machines.

This combination of secure clamping, effective cooling, and meticulous balancing translates to improved part quality, reduced downtime, and consistent results across a wide range of BT40 applications—from precision finishing to high‑speed machining—so you can work more efficiently and with greater confidence.